baber/WOPTO huggingface dataset:
Patent JP-H0614833-A (JP)
Title: Curtain rail provided with rolling member and holding member used therefor
Inventor: YOSHIKAWA HIROMASA
IPC: A47H1/04
Filed: 1992-10-20
Abstract: PURPOSE:To decrease horizontal run-out of a suspending implement, to beautify an external appearance, and to improve an effect as its design by constituting the member of a curtain rail provided with a guide part therein, a rolling member for moving in the guide part, and the suspending implement suspended by a suspending part of the rolling member, constituting the suspending implement so that it can be suspended from the lower part and the upper part, and moving the suspending part in a state that it is provided and fitted in the guide part. CONSTITUTION:A rolling member 2a is provided between a pair of guide rails 121a of a guide part 12a of a curtain rail main body 1a, a pair of wheels 22a of the rolling member 2a are placed on the guide rails 121a so that a suspending part 21a of the rolling member 2a can move between the guide rails 121a, and thereafter, a suspending implement is suspended in the lower end of the suspending part 21a, so that a curtain connected to the suspending implement can move.
Patent JP-H09144925-A (JP)
Title: Oil control valve
Inventor: YOSHIKAWA SEIJI
IPC: F16K11/07
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a control valve in which the number of part items is few, whose assembly and maintenance are facilitated, and besides, which can be manufactured inexpensively. SOLUTION: A pair of ring members 6, 6' are loosely fitted at one projected end of spools 3, 3 while coil springs 8 are sandwiched among flanges 7 and flanges 7' so that the ring members 6, 6' are not to be slipped off from the ends of the spools 3 by pulling out preventing members 10. Further, the ends of two spools 3, 3 to which a pair of ring members 6, 6' are loosely fitted are covered with a cover 11 having a space which can collectively cover the ends of the spools 3, 3. The cover 11 is screwed in a valve body 2 together with fixed plates 4 while the inner surface of the cover 11 is brought in contact with the flanges 7', 7' of the ring members 6', 6' positioned inside/outside the ring members 6, 6, 6', 6' loosely fitted to two spools 3, 3.
Patent JP-H01149980-A (JP)
Title: Corrosion preventing solution for aluminum
Inventor: OKAZAKI YASUSHI
IPC: C23F11/14
Filed: 1987-12-05
Abstract: PURPOSE:To improve the adhesion of an aluminum silicate coat film formed on the surface of Al with a borax-contg. corrosion preventing soln. by specifying the pH of the soln., the concn. of a triazole corrosion inhibitor and the concns. of phosphate, metasilicate and borate as adjusting agents. CONSTITUTION:The pH of a borax-contg. corrosion preventing soln. for Al is adjusted to 10-12 and the concn. of a triazole corrosion inhibitor is set at a high value of 500-1,500ppm. The concn. of metasilicate is set at a high value of 300-800ppm, that of phosphate at a low value of 400-700ppm and that of borate at a low value of 100-500ppm. By using the corrosion preventing soln., an acid- and alkali-proof thick aluminum silicate coat having superior adhesive strength can be formed on the surface of Al. The coarsening of the silicate and the deposition of gel can be prevented.
Patent JP-H05140367-A (JP)
Title: Composite granule, hollow granule and their production
Inventor: SHIHO KOUJI
IPC: C08K7/22
Filed: 1991-11-22
Abstract: PURPOSE:To obtain composite granules suitable for electronic materials, electrically conductive materials, catalysts, etc., by dispersing spherical polymer granules serving as core in an aqueous solution of hydrolyzable iron or copper compound followed by hydrolysis to provide said granules coated with a metallic (compound) layer. CONSTITUTION:Spherical polymer granules serving as core are homogeneously dispersed in an aqueous solution of hydrolyzable iron or copper salt followed by hydrolysis to provide said granules coated with uniform metallic compound layer followed by, if needed, oxidation and/or reduction, thus obtaining the objective composite granules each made up of (A) the polymer serving as core and (B) the metallic iron (compound) or copper (compound) serving as shell.
Patent JP-H04179544-A (JP)
Title: Packing film excellent in tear directionality
Inventor: OKUDAIRA HARUO
IPC: B32B7/02
Filed: 1990-11-13
Abstract: PURPOSE:To improve tear properties and tear directionality by interposing a uniaxially stretched polypropylene film layer between a biaxially stretched film layer and a heat-sealable film layer to laminate all of the layers. CONSTITUTION:A biaxially stretched film layer 1 is one enhancing the strength of the whole of a film and formed using polyolefin such as polypropylene, polyester or polyamide such as nylon and stretched by about 2-8 times in the longitudinal direction thereof and by about 3-12 times in the lateral direction thereof. A heat-sealable film layer 4 acts as a hot-melt adhesive layer and is formed using a resin having a lower m.p. such as polyethylene, polypropylene or an ethylene/vinyl acetate copolymer and, if necessary, additives such as a lubricant, an oxidation inhibitor, an ultraviolet absorber, an antistatic agent, a dye or pigment are compounded with the layers 1, 4. Next, an uniaxially stretched polypropylene film layer imparts high tear properties and tear directionality to the whole of the film and is formed, for example, from polypropylene or an ethylene/propylene copolymer and the daw ratio thereof in a uniaxial direction is set to 2-15 times.
Patent JP-S63167663-A (JP)
Title: Phase controller
Inventor: SAKAMURA HIROSHI
IPC: H05B39/08
Filed: 1986-12-26
Abstract: PURPOSE:To enhance the performance of a phase controller by varying the resistance value by the variable time limiting resistance of a time constant circuit to alter a time constant, and moving the operating point of a Schmitt trigger circuit. CONSTITUTION:A voltage is supplied from an AC power source AC to a load (bulb) 10 by phase-controlling the TRIAC 9 of a control element. Its control circuit has a transformer 1, a full-wave rectifier 2, a DC constant-voltage circuit 3, a zero-cross detector 5, a time constant circuit 6, a Schmitt trigger circuit 7, and a firing circuit 8. The circuit 6 has diodes D2, D3 being different at charging and discharging, a time limiting resistor RT, a variable time limiting resistor VRT, and a time limiting capacitor CT. Thus, the output waveform of the detector 5 is input through an inverter GA1 to the circuit 6 to charge the capacitor CT. A time from a zero-crossing point to the rise of a pulse is altered to control a phase angle.
Patent JP-H02153946-A (JP)
Title: Hot melt composition for polycarbonate
Inventor: TOMITA ATSUSHI
IPC: C08K7/22
Filed: 1988-12-06
Abstract: PURPOSE:To provide the subject composition absorbing evaporated substances such as steam or carbon dioxide gas generated by the hydrolysis of the polycarbonate when hot-coated on the polycarbonate, thereby preventing the generation of the bubbles of the gas at the adhesion interface to avoid the failure of the adhesion, by adding an absorbent having absorbing pores to a thermoplastic polymer. CONSTITUTION:An absorbent (preferably molecular sieves having particle sizes of 2-30mum) having absorbing pores is added preferably in an amount of 5-50wt.% to a thermoplastic polymer (preferably styrene-ethylene-butylene-styrene block copolymer) to provide the objective composition.
Patent JP-H10145719-A (JP)
Title: Display method for digital electronic camera and device therefor
Inventor: MAMIYA AKIRA
IPC: H04N5/765
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To easily discriminate the image data obtained after the signal processing from those obtained before the signal processing by displaying the thumbnails of both image data in different modes. SOLUTION: The thumbnail image data or the data obtained before the signal processing are outputted via the switching of a switch 110. A flag addition circuit 111 adds a signal-processed flag to the attribute information on the image data that undergone the signal processing. Based on this added flag, the data obtained after the signal processing can be discriminated from the data obtained before the signal processing. The output of the circuit 111 is recorded to a recording device 112 or outputted to an output terminal OUT. An external PC(personal computer) 113 reproduces the recorded contents of the storage 112 or directly inputs the signal received from the terminal OUT to an input terminal IN to show them on a display device 114. A CPU 115 controls every processing circuit that is contained in a camera.
Patent JP-H09143987-A (JP)
Title: Joint metal fitting of pile
Inventor: SUKAMI HIROMICHI
IPC: E02D5/24
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent ears from projecting out of the outside diameters of upper and lower piles by dividing a cylindrical ring which engages with annular projections on the outer peripheries of the junction ends of the upper and lower piles into plural segments, and tightening the inside of the wall thickness of the cylindrical ring with a bolt. SOLUTION: Annular projections or annular recesses are provided on the outer peripheries of the junction ends of upper and lower piles. A cylindrical ring 10 is provided with inner peripheral recesses or inner peripheral projections in such a way that they are engaged with the annular projections or recesses. The cylindrical ring 10 is divided into plural parts at its circumference, its segment 10b is provided with a counterbore 12, and its segment 10a is provided with an internal thread 11. The segments 10a, 10b are tightened by a cutting- line-direction tightening bolt 15 to remove ears and flanges that could become projections, without welding the connection of the piles, thus making it possible to easily connect the piles together.
Patent JP-H03171689-A (JP)
Title: Reference substrate for forming printed wiring board manufacture thereof and electronic component mounting method
Inventor: TANAKA TOSHIRO
IPC: H05K3/12
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a reference board possessed of positioning and control data as common data by a method wherein printed wiring boards and blanks are collected together so as to be bounded by dividing grooves, one of the blanks is designated as a data forming column, and data represented by binary codes are provided to it. CONSTITUTION:A printed wiring board forming reference board A is composed of printed wiring boards a-e provided with wiring patterns of the same type, through-holes 2, and blanks 3 provided surrounding the wiring boards, where dividing grooves 5 are provided to boundaries between them for division. A printed wiring board forming reference board B is composed of printed wiring boards f-j provided with wiring patterns of the same type and blanks 3 provided surrounding the wiring boards, where dividing grooves 5 are provided to boundaries between them for dividing and one of the blanks 3 is designated as a data forming column 4. Data through-holes expressed in term of binary codes are bored in the data forming column 4.
Patent JP-2000138935-A (JP)
Title: Motion vector encoding device and decoding device
Inventor: NAKAGAWA AKIRA
IPC: H04N19/12
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To improve a coding efficiency of the encoding device that codes moving picture data by using a prediction code. SOLUTION: A prediction error generating section 62 generates a prediction vector from a motion vector in a plurality of vicinity blocks to obtain a difference between the prediction vector and a coding object vector. Variable length decoding sections 63a, 63b encodes an output of the prediction error generating section 62 by respectively different coding methods. A 1st discrimination section 61 estimates precision of the prediction vector generated by the prediction error generating section 62 based on randomness of motion vectors in a plurality of vicinity blocks. A 1st selection section 64 selects either of coding results by the variable length decoding sections 63a, 63b according to the estimate result by the 1st discrimination section 61.
Patent JP-H07161708-A (JP)
Title: Insulating film of compound semiconductor and its manufacture
Inventor: TSUJIMURA AYUMI
IPC: C01B33/12
Filed: 1993-12-09
Abstract: PURPOSE:To obtain a silicon oxide insulating film of a compound semiconductor element which is excellent in electric field intensity withstand characteristics, by forming an insulating film formed on the surface of compound semiconductor by using a silicon oxide which contains alkyl groups. CONSTITUTION:A wafer wherein a ZnCdSe/ZnSSe double hetero laser structure thin film is grown on a GaAs substrate is spin-coated with a silanol compound solution whose composition is CH3Si(OH)3 28ml, C2H5OH 12ml, and H2O 20ml, and dried at 80 deg.C for 5 minutes. After heat treatment at 200 deg.C for 30 minutes, an insulating film of 380nm in thickness which is composed of silicon oxide containing methyl groups is formed. By photolithography, hydrofluoric acid etching and electrode forming, an oxide film stripe type laser element is formed. An insulating film can be formed at a low temperature by a simple manufacturing method.
Patent JP-H07201289-A (JP)
Title: Electron gun for color picture tube
Inventor: AN SUN GI
IPC: H01J29/50
Filed: 1994-12-13
Abstract: PURPOSE: To remove effectively halo above and below a core appearing due to a deflection magnetic field while to better a vertically oblong type spot in a screen center part, by having a construction wherein a first and a second accelerating and focusing electrodes perform focusing actions in the vertical and horizontal directions in different fixed positions. CONSTITUTION: A plurality of projecting parts 33b, which each has a hole smaller than an electron beam passing hole 33a in the horizontal in-line direction and whose central part projects and both sides are flat, are formed at equal spaces on one side surface of a first accelerating and focusing electrode 33. A plurality of accepting parts 34b, which each has a width smaller than an electron beam passing hole 34a in the horizontal in-line direction and whose central part sinks and both sides are flat, are formed at equal spaces on one side surface of a second accelerating and focusing electrode 34. Because the projecting part 33b and the accepting part 34b are constructed so as to stand opposite to each other, main electrostatic focusing lenses are formed in different positions in the vertical direction and in the horizontal direction.  Over focusing in the vertical direction and under focusing in the horizontal direction in edge parts of a screen are thereby improved.
Patent JP-H04179910-A (JP)
Title: Telescopic device
Inventor: KOMAZAKI TAKATOMO
IPC: G02B23/02
Filed: 1990-11-14
Abstract: PURPOSE:To superpose an erect real image of a clinometer on the erect real image of an object so as to be viewed by allowing light passing through an objective lens to pass through the clinometer disposed to be positioned near the focus of the image space of the objective lens and the focus of the object space of an ocular. CONSTITUTION:This device is provided with a 1st reflection mirror 12 for reflecting the light passing through the objective lens 11, a 2nd reflection mirror 13 for reflecting the light reflected by the 1st mirror 12, a 3rd reflection mirror 14 for reflecting the light reflected by the 2nd mirror 13, and a 4th reflection mirror 15 for reflecting the light reflected by the 3rd mirror 14 and giving it to the ocular. Then, the inclination at the time of viewing the object which depends on the object space of the lens 11 is detected by the clinometer 20 and displayed so that it can be viewed through the ocular 16. Thus, the erect real image of the clinometer 20 is superposed on the erect real image of the object to be viewed.
Patent JP-H06279683-A (JP)
Title: Compound containing organopolysiloxane resistant to harmful substance, and sealing wall, lining for waste, and similar sealing material containing same
Inventor: DEIITAA GERUHARUDEINGAA
IPC: B09B1/00
Filed: 1993-12-09
Abstract: The invention relates to pollutant-resistant compositions containing organopolysiloxanes. They are used for producing impermeable walls and similar ground seals introduced into the earth. This pollutant-resistant organopolysiloxane-containing composition comprises (A) a salt of organic or inorganic acid and organopolysiloxane which has SiC-attached radicals containing basic nitrogen in amounts of at least 0.5% by weight of basic nitrogen, based on the weight of this organopolysiloxane, (B) organosilicon compound containing basic nitrogen in amounts of from 0 to 0.5% by weight, based on the weight of this organosilicon compound, (C) swellable clay minerals and (D) hydraulic binder.
Patent JP-H09141726-A (JP)
Title: Method and apparatus for extrusion molding of vinyl chloride molded product
Inventor: YOSHIDA MINORU
IPC: B29C48/41
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To perform stable molding at low temp. while degassing a volatile component and a gas component by a method wherein a material of a vinyl chloride molded product is kneaded and melted by a screw type twin-screw kneader to be raised in pressure by a gear pump and this material is subjected to extrusion molding through a molding die. SOLUTION: A powdery or pellet like vinyl chloride material being a main raw material is supplied to a screw type twin-screw kneader 1 from a hopper 2b and uniformly mixed in the feed parts 3a of screws 3 by two meshed screws 3 and preheated by a cylinder 2 heated by a heater to be sent to a kneading part 3b. The preheated material receives shearing action in the kneading part 3b to be easily melted and the material from which gas is removed is allowed to flow to the through-passage 5a of a gear pump 4 by the transport action of the screws 3.  In the gear pump 4, the material flowing through the through-passage 5a in a molten state is successively raised in pressure by two sets of gears 6 to be extruded from a leading end opening under high pressure to flow in the nozzle 7a of a die 7 and this material is continuously extruded while molded into a predetermined shape during the flowing through the nozzle 7a.
Patent JP-H05143697-A (JP)
Title: Automatic generating method for development for bending
Inventor: NAKAZAWA YASUYUKI
IPC: G06F17/50
Filed: 1991-11-26
Abstract: PURPOSE:To generate the development of even a product with shape other than rectangular parallelopiped shape. CONSTITUTION:A desired shape pattern is selected from the shape patterns of plural kinds of developments registered in advance (step S1). The developing shape of the product and the bending shape of each bending part are regulated on the shape pattern. The size of each part is supplied to a selected shape pattern in finishing size (step S2). The material and plate thickness of sheet metal to which bending is applied are inputted(step S3). The expansion size of the bending part can be found based on the material and the plate thickness of the sheet metal (step S4). The size supplied to the shape pattern is corrected (step S5) based on found expansion size, then, the development is outputted (step S6).
Patent JP-H11136265-A (JP)
Title: Data transmitter
Inventor: KUROSAKI MASAHIKO
IPC: H04L12/40
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide the transmitter which functions so that something necessary is executed after matching a station number without erroneous setting and the procedure is not trouble some in the case of replacing the transmitter when a fault occurs in the data transmitter. SOLUTION: This data transmitter is provided with a means inputting a switch signal 15 set by a station number switch 14 connecting to the transmission branch device 1a through a transmission branch interface 13 from the branch device 1a to a transmitter 3a, to a station number input section 32 of the transmitter 3a, a means solely deciding the station number of the transmitter 3a after a station number processing section 34 that processes the switch signal 15 given to a station number input section 32 as a station number and reads the signal, and a means transmitting the data signal 15 which is generated by the station number processing section 34 of the transmitter 3a 15 to be sent to transmission lines 4a, 4b according to the decided station number to the transmission processing section 33.
Patent JP-H02155743-A (JP)
Title: Deflection device for ink jet printer
Inventor: MIROKU YOSHIHIKO
IPC: B41J2/09
Filed: 1988-12-09
Abstract: PURPOSE:To make production feasible and enable specified accuracy to be obtained by providing electrode members, arranged in the longitudinal direction of a device, to which a specified voltage is applied and a holding member which holds the electrode members at a specified interval and forms an electric field application area for deflecting ink droplets. CONSTITUTION:Deflection devices 8 are arranged in the longitudinal direction of a device, and each deflection device consists of electrode members 9,9... to which a specified voltage is applied and holding members 11,11 which hold the electrode members 9,9... at a specified interval with electric field application areas 17,18 for deflecting ink droplets D between adjacent electrode sections 9,9.... Consequently, each electrode members 9 where an electric field for deflecting ink droplets D can be manufactured independently. Therefore, the electrode member 9 can be easily made by forging metal materials and to a desired form with high accuracy.
Patent JP-H07228719-A (JP)
Title: Porous film and production thereof
Inventor: KANEKO SHINGO
IPC: C08J9/00
Filed: 1994-12-14
Abstract: PURPOSE:To obtain a porous film having many through holes and a given water vapor permeability by orienting a resin composition comprising a specific ethylene/alpha-olefin copolymer, a thermoplastic elastomer, and an inorganic filler. CONSTITUTION:An ethylene/alpha=olefin copolymer (a) having a density of 0.86-.090g/cm<3>, a mol.wt. distribution, Mw/Mn, of 3 or lower, and a melting point of 60-100 deg.C is mixed with at least one thermoplastic elastomer (b) selected from among a styrene-based elastomer, a polyester elastomer, and a polyurethane elastomer, in an (a) to (b) weight ratio of (65-90)/(35-10). 100 pts.wt. this mixture is kneaded together with 50-300 pts.wt. inorganic filler having an average particle diameter of about 0.1-50mum, such as a powder of a metal (oxide), e.g. Al or ZnO. The resulting composition is formed into a film, which is then biaxially drawn about 1.1-3.0 times in each direction by roll drawing, etc. Thus, the objective film is obtained which has many through holes and a water vapor permeability of 2,000g/m<2>.24hr or higher.
Patent JP-H09153791-A (JP)
Title: Oscillation restart control equipment
Inventor: YAMADA YASUO
IPC: H03L3/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation restart control equipment with which stable standby time is secured until a stable clock signal is outputted from an oscillation circuit even when the oscillation of that oscillation circuit is started and stopped at random time intervals. SOLUTION: When stopping the oscillation of oscillation circuit 40, a capacitor 12 is discharged by a discharging circuit 25, and the oscillation of oscillation circuit 40 is stopped after that discharging. When restarting the oscillation of oscillation circuit 40, the capacitor 12 is charged and when it is detected by a detection circuit 26 that the terminal voltage of capacitor 12 reaches a prescribed voltage, the supply of clock signal from the oscillation circuit 40 is started.